📢 15000+ SSC Question Bank & SSC Study Material🚀
Exam Info
Free Content
Study Material
Courses
AP
TS
If $$3x + 4y - 2z + 9 = 17, 7x + 2y + 11z + 8 = 23$$ and $$5x + 9y + 6z - 4 = 18$$, then what is the value of $$x + y + z - 34$$?
-28
-14
-31
-45
Create a FREE account and get:
Profit And Loss
Geometry
Time Speed Distance
Time, Distance and Work
Coordinate Geometry
Remainders
Averages
Functions, Graphs and Statistics
Mensuration
Quadratic Equations
Linear Equations
Algebra
Number Systems
Logarithms, Surds and Indices
Percentages
Number Series
Averages, Ratio and Proportion
Time And Work
Probability, Combinatorics
Simple Interest Compound Interest
Progressions and Series
Arithmetic
Data Sufficiency
Logarithms
Averages Mixtures Alligations
Inequalities
Venn Diagrams
Profit, Loss and Interest
Login to your Cracku account.
Follow us on
Incase of any issue contact support@cracku.in
Boost your Prep!